ResetCache Method

While navigating between pages, records are loaded through Syncfusion.UI.Xaml.Controls.DataPager.SfDataPager.OnDemandLoading event and the loaded records will be maintained in cache. If you navigate to already navigated page, then records are loaded from cache and the Syncfusion.UI.Xaml.Controls.DataPager.SfDataPager.OnDemandLoading event will not fire for that corresponding page. You can clear the cache by using this method and now the Syncfusion.UI.Xaml.Controls.DataPager.SfDataPager.OnDemandLoading event will be raised when you navigate to the same page. And the records will be loaded through event instead of loading from cache.